CVE-2023-2379

Ubiquiti EdgeRouter X Web Service denial of service

State: Published
Severity: 7.5 High
Published: Apr 28, 2023
Updated: Jan 30, 2025
Reserved: Apr 28, 2023

Description

A vulnerability classified as critical has been found in Ubiquiti EdgeRouter X up to 2.0.9-hotfix.6. This affects an unknown part of the component Web Service. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-227655.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	VulDB
3.0	7.5 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	VulDB
2.0	7.8 High	AV:N/AC:L/Au:N/C:N/I:N/A:C	VulDB

Weaknesses

CWE-404 Denial of Service

Affected Products

Product	Versions
EdgeRouter XUbiquiti	2.0.9-hotfix.0Affected 2.0.9-hotfix.1Affected 2.0.9-hotfix.2Affected 2.0.9-hotfix.3Affected 2.0.9-hotfix.4Affected 2.0.9-hotfix.5Affected 2.0.9-hotfix.6Affected

References

https://vuldb.com/?id.227655vdb-entrytechnical-description
https://vuldb.com/?ctiid.227655signaturepermissions-required
https://github.com/leetsun/IoT/tree/main/EdgeRouterX/DoSbroken-linkexploit

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.